Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,644,698",
      "signature": "0xa429af84f3f8058be244e0f716a5cda25b4fa9769867edd6ebffe1bf34f37c0c9fd8d6b0f39cc0a665cc884d72f4e879",
      "randomness": "0x31c6a67e214e4b56fc0593cfbc162600d22ad35df3f76bf0147e6b9aac13ae20"
    }
  ],
  "blockNumber": "7,431,479"
}

{
  "Sr25519": "0xdad191cfcab5798a035092f19f81e2db6741c3dcfefa37e1a8ab9b92f620625ee466e6dafa6247722fc2cf06ae89c5232b0aec7a1812b5913c03234a9855d58d"
}